package org.wlgzs.moyue.service;

import org.wlgzs.moyue.entity.Book;
import org.wlgzs.moyue.util.Result;

import java.util.ArrayList;
import java.util.List;

/**
 * @Auther: dayfly
 * @Date: 2018/4/24 20:36
 * @Description:
 */
public interface ActivityService {
    //限时免费书籍展示
    Result showActivity();



}
